baber/WOPTO huggingface dataset:
Patent JP-H10296680-A (JP)
Title: Buckling prevention mechanism and articulated robot therewith
Inventor: SUEYOSHI SATOSHI
IPC: B25J17/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent a link from being deformed or broken, by detecting com pressive load which an articulated robot link receives with abnormal, external force if any, and stopping the operation of the robot. SOLUTION: This buckling prevention mechanism 20 is constituted of a case 21, a shaft 22 whose one end is protruded to the outside of the case 21 and which slides inside the case 21, an elastic body 23 which is put between the case 21 and the shaft 22 and received compressive load, and a detector 24 which detects sliding of the shaft 22 on the case 21. When the shaft 22 receives excessive compressive force, it slides on the case 21 while pressing the elastic body 23. The detector 24 detects the sliding motion to stop a robot.
Patent JP-H08316196-A (JP)
Title: Fabrication method of semiconductor device
Inventor: OKUI YOSHIKO
IPC: H01L21/306
Filed: 1995-05-23
Abstract: PURPOSE: To provide a fabrication method of a semiconductor device wherein a workpiece substrate such as a semiconductor water is accurately and uniformly treated with a solution, and visual observation of treatment situation or selective treatment of the same is ensured. CONSTITUTION: When a workpiece substrate 2 is treatment with a solution by holding a treatment solution 3 between a flat plate member 4 and the substrate 2, a treatment speed is controlled with the weight of the flat plate member 4.
Patent JP-S6017673-A (JP)
Inventor: TERANISHI NORIYOSHI
IPC: F25D1/00
Filed: 1983-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08319226-A (JP)
Title: Bath agent
Inventor: KAWAKAMI AKIRA
IPC: A61K8/00
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a bath agent capable of accelerating the extraction of active ingredients by sealing the lyophilization product of a fragrant grass such as mint in a bag. CONSTITUTION: This bath agent is obtained by sealing the lyophilization product powder of a fragrant grass such as the grass of the Mentha, Pelargonium, Foeniculum or Anethum in a bath agent bag formed from a net-like web comprising hydrophobic fibers. The lyophilization product powder of the fragrant grass is obtained by lyophilizing the fragrant grass in the raw state, drying the lyophilization product under a vacuum of 0.1-5mmHg at 0-30 deg.C and subsequently grinding the obtained vacuum-dried product having a water content of <=0.1wt.% into the powdery product having a density of 1.0mm<2> . The ground product is charged in a bag formed from a web having an air-permeability of approximately 300-3000 ml/sec.cm<2> , such as a non-woven fabric.  A water-soluble compound (e.g. sodium carbonate) generating a gas when contacting with water or a sinker formed by molding the water-soluble compound into a tablet-like product is also charged in the bag so that the bag sinks in water. The employment of the lyophilization product as the dry powder of the fragrant grass enables to profitably reduce the amount of the grass in comparison with the natural dried product of the grass, and to easily recover the bath agent after used, because the used bath agent is floated up on the surface of the bath.
Patent JP-H07330308-A (JP)
Title: Short wave length ultraviolet light lamp
Inventor: TAJIMA TOSHIO
IPC: C01B13/10
Filed: 1994-06-06
Abstract: PURPOSE:To control the quantity of produced ozone by incorporatively welding the first lamp part comprising a member permitting the transmission of UV light having a specific wavelength to the second lamp part comprising a member not permitting the transmission of the UV light having the same wavelength. CONSTITUTION:The end of the first lamp part A comprising quartz permitting the transmission of UV light having a wavelength of 184.9nm is incorporatively welded to the end of the second lamp part B comprising ozone-less quartz not permitting the UV light having the 184 nm but permitting the transmission of UV light having a wavelength of 253.7nm to form a glass tube 1. Electrodes 2 having an electron-radiating substance adhered thereto are attached to the glass tube 1 to form a system 3. Both the ends of the glass tube 1 are thermally fused and sealed. The sealed tube is evacuated, and small amounts of Hg and an inert gas such as Ar are charged in the glass tube. Caps 4 are attached to the sealed glass tube to form the short wavelength UV light lamp comprising the first lamp part A and the second lamp part B. The length of the first lamp part A can be changed to control the quantity of the generated ozone without lowering the sterilization effect of the UV light.
Patent JP-S58133824-A (JP)
Title: Mixing device of fluid
Inventor: MIYATA SATORU
IPC: B01F5/06
Filed: 1982-07-15
Abstract: PURPOSE:To effectively mix different fluids together in a small space, by passing the fluids radially, convergently, and alternately through the inside of a cylindrical casing from the central part to the circumferential direction and from the circumferential direction to the central part. CONSTITUTION:Different fluids are fed together to the inside hollow part of a cylindrical casing 1 from an inlet port 3. The mixed fluid advances in the inside of the 1st mixing path 7a through a flow-through hole 11 while passing through small polygonal chambers 8a and 8b meanderingly and radially from the central part to the circumferential direction, and receives dispersing, reversely turning, and eddying actions caused by colliding against the side walls of the chambers 8a and 8b. When the fluid reaches the inner peripheral surface of the casing 1, the fluid enters small chambers 8a and 8b of the 2nd mixing path 7b through a communicating path 12 and passes through the chambers toward the central part to gather, and then enters the 3rd mixing path 7c again through a flow-through hole 11. The fluid is finally led out of an exit port 4 after repeating these operations alternately.
Patent JP-H09304243-A (JP)
Title: Method for cleaning dispensing nozzle
Inventor: TOMOTA YASUSHI
IPC: G01N35/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To remarkably improve carry-over performance of specific protein immediately after cleaning by a method wherein detergent liquid is sucked and ejected by a dispensing nozzle and then coating liquid is sucked and dispensed. SOLUTION: Pure water in a pure water tank 15 is sucked and ejected through a pipe 17 to/from syringes 12, 13 for replacing the inside the tube 17 by pure water. Then a dispersing nozzle 11 is put into a detergent liquid tank and reciprocated to remove protein or the like deposited to inner and outer faces of the nozzle 11. Thereafter operation wherein pure water is sucked into the syringes 12, 13 and ejected through the nozzle 11 is repeated to wash out the detergent liquid attaching to the inner and outer faces of the nozzle 11. Then the nozzle 11 is put into a coating liquid tank, and the syringes 12, 13 are reciprocated, so that the inner and outer faces of the nozzle 11 are coated with blocking agent for immunological experiment or the like.  Thereafter buffer solution is sucked into the syringes 12, 13 and ejected through the nozzle 11, for replacing the inside of the tube 17 and the nozzle 11 by the buffer solution.
Patent JP-S5648178-A (JP)
Title: Semiconductor device
Inventor: NISHII TOSHINORI
IPC: H01L29/868
Filed: 1979-09-26
Abstract: PURPOSE:To make an obtained diode wave form sharp, when making a low tension constant voltage diode of a guard ring construction, by making the junction area of the diode which causes Zener breakdown very small and surrounding it with another junction which caues avalanche breakdown. CONSTITUTION:On an N<+> type semiconductor substrate 9, an N<-> type layer 10 is epitaxially grown, and by forming in its central part a region whose junction area is within 8X10<-3>mm.<2> and whose end enters into the substrate 9 by epitaxial growth or diffusion, the first P-N junction 11 which causes Zener breakdown is formed. Next, in order to improve the reliability of the device, the second P-N junction 12 which causes avalanche breakdown is formed in the layer 10 surrounding the junction 11 and an electrode 14 is coated swollen on the first P-N junction 11. By so doing, the wave form of this low tension constant voltage diode becomes the sum of the wave form 15 of the junction 12 and the wave form 16 of the junction 12, and thus a sharp wave form 17 can be obtained.
Patent JP-S5824516-A (JP)
Title: Microcapsule containing ferromagnetic material and its preparation
Inventor: SAKO MASAO
IPC: A61K9/62
Filed: 1981-08-06
Abstract: PURPOSE:Fine particles of ferromagnetic substance are dispersed in a solution of cellulosic derivative in an organic solvent and the emulsion mixed with water is dispersed in water under heating to evaporate off the organic solvent to give the titled capsules of a uniform particle size, which is suitably used to clog the blood vessels in the tumor tissues. CONSTITUTION:Fine particles ferromagnetic substance such as pure iron or ferrite are dispersed under heating in an emulsion that is made by dispersing a cellulose derivative such as methylcellulose in a low-boiling organic solvent such as acetone or methyl ethyl ketone and effecting emulsification of the dispersion by mixing it with water to evaporate the organic solvent off and separate the formed microcapsules. This microcapsule containing ferromagnetic substance selectively clogs every blood vessel in the target tumor to kill the tumor cells. The process in the present invention gives microcapsules of a sphere shape with a uniform particle size that can clog the blood vessels.
Patent JP-H08318464-A (JP)
Title: Method and equipment for detecting residual amount to be ground
Inventor: SAKAKURA MORIAKI
IPC: B24B49/16
Filed: 1995-05-23
Abstract: PURPOSE: To detect the remaining grinding amount with high precision irrespective of thermal deformation of a machine and wear of a grinding wheel by measuring the outer diameter of a work in the direction orthogonal to the work deflecting direction, and the outer circumferential position of the work in the work deflecting direction to obtain the remaining grinding amount from the measured outer circumferential position and the outer diameter of the work. CONSTITUTION: First and second fillers 55a, 55b are brought into contact with a work W in the direction orthogonal to the deflecting direction of the work W, and the outer diameter (d) is measured by a first displacement detector 60 irrespective of deflection of the work W. A third filler 54 is brought in contact with the work W In the deflecting direction, and the outer circumferential position (r) of the work W is measured by a second displacement detector 63 with the added deflection. The formula calculates the deflection (e) (remaining grinding amount) by subtracting the 1/2 of the outer diameter (d) of the work W from the outer circumferential position (r). The remaining grinding amount (e) (deflection) can be detected with high precision irrespective of thermal deformation of the machine and wear of the grinding wheel.
Patent JP-H0417940-A (JP)
Title: Production of casting mold
Inventor: FUNADA HITOSHI
IPC: B22C1/22
Filed: 1990-05-14
Abstract: PURPOSE:To rapidly obtain a casting mold satisfactorily hardened to the depth by blending fireproof granular aggregate with specified amts. of org. ester and water soluble phenol resin and carrying out firing by heating. CONSTITUTION:Fireproof granular aggregate is blended with specified amts. of org. ester and water soluble phenol resin and this blend is molded after filling into a pattern heated to 100-300 deg.C. One or more kinds of org. esters derived from 1-10C mono- or polyhydric alcohol and 1-21C org. carboxylic acid or lactones may be used as the org. ester and the pref. amt. of the org. ester added is 0.05-9 pts.wt. per 100 pts.wt. of the aggregate. The water soluble phenol resin is resin curable with the org. ester and the pref. amt. of the phenol resin added is 0.4-15 pts.wt. per 100 pts.wt. of the aggregate. A sound casting mold can be produced.
Patent JP-S613202-A (JP)
Title: Control system adjusting method of thermal power plant
Inventor: FUJIMOTO JIYUNZOU
IPC: G05B13/04
Filed: 1984-06-18
Abstract: PURPOSE:To perform adjusting operation in a short period by identifying input/ output data obtained by a random response test by an autoregressive method and generating a dynamic characteristic model, and evaluating controllability by it and setting a PID parameter. CONSTITUTION:The model generation system of the control system of the thermal power plant consists of an identification signal generating part 1, plant data measurement part 2, correlation function calculation part 3, time series model calculation part 4, frequency response function calculation part 5, transfer function calculation part 6, PID control parameter calculation part 7, and optimum PID control parameter result display part 8. Measurement data obtained by said measurement part 2 is inputted to the calculation part 3 and an autoregressive model is calculated by the model calculation part 4, generating a time series model. Further, the frequency calculation part 5 calculates a frequency function, which is converted by the transfer function calculation part 6 into a transfer function model to performs the calculation 7 and display 8 of the optimum PID control parameter, thereby setting this parameter in an actual control system.
Patent JP-H05328524-A (JP)
Title: Method for operating hybrid vehicle
Inventor: YOSHIDA MASATO
IPC: B60K6/46
Filed: 1992-05-15
Abstract: PURPOSE:To improve the exhaust gas purifying capacity of a hybrid vehicle having an electric motor for driving the vehicle, an internal combustion engine for power generation, and an exhaust gas purifier, to increase the maximum distance that the vehicle can travel and to improve power performance. CONSTITUTION:When charging of a battery for a catalyst heater is judged to be necessary in the case of charging a vehicle traveling battery (S115), charging of the battery for the heater (S116) is conducted preferentially to charging of the traveling battery (S117).
Patent JP-H0321466-A (JP)
Title: Mounted film end part emission assembly
Inventor: ZORUTAN KEI KUN
IPC: B41J2/447
Filed: 1990-05-14
Abstract: PURPOSE: To protect an apparatus itself from the damage caused by moisture or other contaminant and to make the apparatus compact by using the thin film electroluminescent(EL) edge emitter assembly hermetically sealed in a protective package as a high resolving power light source. CONSTITUTION: A thin film EL(TFEL) edge emitter assembly for a solid-state electronic control type high resolving power light source has an edge emitter structure 12 formed by the first and second conductive layers 12, 16 arranged on the top surface of a substrate layer 14 along with a composite layer 18. A plurality of the grooves 30 formed on the edge emitter structure 20 demarcate a plurality of light emitting pixels 32 and the respective pixels 32 have light emitting edges 34 spread across the parts of the first and second conductive layers 12, 16 cooperating with the pixels. When an electric signal of a sufficient absolute level is applied to the parts of the first and second conductive layers cooperating with the specific pixel, the electrically excitable composite layer part cooperating with this pixel emits light energy from the pixel light emitting edge 34.  A package means 12 surrounds at least a part of the TFEL edge emitter structure to hermetically seal the light emitting elements of the structure in a contaminant-free environment.
Patent JP-S61282754-A (JP)
Title: Air conditioning device for hotel room
Inventor: UMEZAWA YOSHIRO
IPC: F24F13/14
Filed: 1985-06-07
Abstract: PURPOSE:To prevent the temperature distribution in a hotel room from being affected by the outdoor meteorological condition to obtain a comfortable space heating and cooling effects by providing a changeover damper comprising an alternate changeover switching mechanism which makes only a clearance part into a partially opened state and blocks other parts with respect to one opening of an air blow-off port and puts other openings into a fully open state. CONSTITUTION:Openings 32 and 34 for blowing off air are provided on the bottom surface on a side of an air blow-off port 30 facing the floor of a room and a side surface on a side facing the opposite side of a window 22 of a room 5. These openings 32 and 34 are alternately switched by a changeover damper 37, and conditioned air is blown off perpendicularly through the opening 32 on the bottom surface, and conditioned air is blown off horizontally through the side surface opening 34. At the openings 32 and 34 of the air blow-off port 30, the rotatable changeover damper 37 rotatable around one end thereof is mounted on the inner sides of fins 33 and 35.
Patent JP-S5976968-A (JP)
Inventor: PURUBERU PIEERU
IPC: D06M101/12
Filed: 1983-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06332481-A (JP)
Title: Karaoke reproducing device
Inventor: MIYASHITA MASAHIKO
IPC: G11B31/00
Filed: 1993-05-26
Abstract: PURPOSE:To enable a duet by one person by accepting the designation of a singing part among two parts and performing a regenerative output corresponding to the designation when it is discriminated that a piece of music can deal with multiaudio. CONSTITUTION:A system controller 7 discriminates whether read singing part data show one singing part or the other singing part. When the data show the singing of one part, a 4th channel reproducing command is generated to an audio decoder 8 and when the data show the singing of the other part, a 3rd channel reproducing command is generated to the audio decoder 8. When the user designates the singing of one part by operating keys, the sound signal of the 4th channel is reproduced, and the singing sound of the other part is outputted from a speaker 19 together with a KARAOKE (accompaniment to recorded music) player. Therefore, the singing of one part is performed in time to the output sound.
Patent JP-S5825653-A (JP)
Title: Detector for revolution number of motor for conveying original
Inventor: UCHIDA HIROYASU
IPC: G03G15/00
Filed: 1981-08-10
Abstract: PURPOSE:To provide a device which detects the revolution number of a motor for conveying originals of a copying machine programatically without using any special measuring instrument during self-diagnosis mode. CONSTITUTION:When the function for detecting the revolution number is abled in a step 1, the step advances to a step 2, and a unit time counter is reset. In a step 3, an interruption counter for the purpose of counting the number of encoder pulses during a unit time is reset. Thereafter, the loop of steps S4, S5 and S6 for the purpose of measuring the unit time is started. The leading edge of a reference clock is detected in the step S4 and the unit time counter is counted up in the step S5. When the lapse of one unit time (1 second) is detected in the step S6, the count value of an interruption counter corresponding to the number of encoder pulses of that time is displayed by using a display device for the number of copying sheets or the like in a step S7. Thereafter, the step returns to the step for the S2 and the process for measuring the unit time is restarted.
Patent JP-S6016821-A (JP)
Title: Separation of iron, nickel and cobalt from nickel smelting intermediate
Inventor: OOKUBO TOYOKAZU
IPC: C01G53/00
Filed: 1983-07-08
Abstract: PURPOSE:To separate Fe, Ni and Co, easily and efficiently, by dissolving a part of the valuable components of the slurry of the nickel smelting intermediate in hydrochloric acid or sulfuric acid, adding Fe, Ni or Co, and separating the insoluble residue from the reaction product. CONSTITUTION:The nickel smelting intermediate containing the oxides and/or hydroxides of Fe(II) or Fe(III) and Ni(III) and Co(III) is slurried with a small amount of water, and is added with hydrochloric acid or sulfuric acid and stirred preferably at >=50 deg.C to dissolve a part of the valuable components. Metallic iron, nickel or cobalt or their alloy is added to the mixture and treated preferably at >=50 deg.C under slow agitation until the pH of the treated liquid reaches >=1, and the insoluble residue is separated. The partial dissolution means the dissolution of about one third or half of the valuable components, and the metal is added in the next step before the valuable components are compeletely dissolved.
Patent JP-H02304617-A (JP)
Title: Device and method for controlling storage device
Inventor: INOMATA HIROFUMI
IPC: G06F12/00
Filed: 1989-05-19
Abstract: PURPOSE:To eliminate useless memory use to be allocated to a buffer by provid ing a memory and a buffer size control part, and controlling the size of a buffer used for a copy processing by memory information. CONSTITUTION:This controller is constituted of a memory 103 and a buffer size control part 102. In such constitution, the number of copy processing which are being operated at the same time is stored in the memory 103, therefore, the control part 102 refers to the memory 103 and changes a buffer size to a 15 track portion, a 5 track portion, a 3 track portion, a 2 track portion and a 1 track portion, when the number of its processings is '1' or '2', at the time of '3', at the time of '4', at the time of '5', and at the time of >= '6', respectively. In such a way, comparing with the case of the buffer size used for one copy processing is fixed, the memory can be saved greatly, and useless memory use is eliminated. Also, by saving the memory, the deterioration of performance of the copy processing is under 10%, and can be disregarded.
Patent JP-H05326924-A (JP)
Title: Thin film transistor array and manufacture of the same
Inventor: NISHIDA SHINICHI
IPC: H01L29/786
Filed: 1992-05-18
Abstract: PURPOSE:To easily obtain stable and low resistance wiring at the time of forming a thin film transistor array using aluminum film as a gate electrode wiring material. CONSTITUTION:A gate wiring of a thin film transistor formed on a glass substrate 1 is formed by stacking a pure aluminum 2 and a silicon aluminum 3. With this structure, the low resistivity of pure aluminum components the resistance of silicon aluminum to the occurrence of hillocks and migration. Moreover, a problem of residue due to precipitation of silicon into the substrate interface is not generated and the process required for removal of residue can be simplified. In addition, the similar effect can also be obtained from the structure that silicon atms are added to the pure aluminum with predetermined distribution of concentration up to the predetermined depth does not reaching the substrate from the surface.
Patent JP-H07306924-A (JP)
Title: Ic card
Inventor: MIURA TORU
IPC: B42D15/10
Filed: 1994-05-13
Abstract: PURPOSE:To confirm the of an IC card in order to prevent the forgery, the alteration of data, etc., of the card and also to improve the security of the card by attaching a magnetic material to a part of an IC module. CONSTITUTION:An IC card has an external connection terminal surface 1a and a magnetic stripe 6 on its surface. The surface 1a is exposed on the surface of the card and an IC chip 1b is prepareed under the surface la. Furthermore a magnetic material 7 is attached on the lower surface of the chip 1b. The material 7 can choose the coated Ba ferrite, a magnetic metallic foil, the magnetic powder, etc. Then the material 7 is attached to the IC module 1b so that the anthenticity of the chip 1b can be confirmed. Thus the forgery, the alteration of data of the IC card can be prevented and the security of the card is also improved.